94864280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2473}}^1$

素因数の和:2628

約数の個数: 64

約数和(自身を含む): 245816640

約数和(自身を除く): 150952360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1370, 1918, 2473, 2740, 3836, 4795, 4946, 5480, 7672, 9590, 9892, 12365, 17311, 19180, 19784, 24730, 34622, 38360, 49460, 69244, 86555, 98920, 138488, 173110, 338801, 346220, 677602, 692440, 1355204, 1694005, 2371607, 2710408, 3388010, 4743214, 6776020, 9486428, 11858035, 13552040, 18972856, 23716070, 47432140, 94864280]

約数ペア:

[(1, 94864280), (2, 47432140), (4, 23716070), (5, 18972856), (7, 13552040), (8, 11858035), (10, 9486428), (14, 6776020), (20, 4743214), (28, 3388010), (35, 2710408), (40, 2371607), (56, 1694005), (70, 1355204), (137, 692440), (140, 677602), (274, 346220), (280, 338801), (548, 173110), (685, 138488), (959, 98920), (1096, 86555), (1370, 69244), (1918, 49460), (2473, 38360), (2740, 34622), (3836, 24730), (4795, 19784), (4946, 19180), (5480, 17311), (7672, 12365), (9590, 9892)]